🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.07 AU - 2.43 AU

Year: 1209 Days

Day: 35.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.46 AU - 5.3 AU

Year: 3283 Days

Day: 37.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.8

Radius: 3.4

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.32 AU - 15.22 AU

Year: 18301 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,119,455 km

• M1: 48,919 km (0.092 R)
• M2: 95,593 km (0.091 R)
• M3: 263,292 km (0.1 R)
• M4: 441,912 km (0.073 R)
• M5: 550,520 km (0.11 R)
• M6: 593,455 km (0.043 R)
• M7: 713,582 km (0.105 R)
• M8: 993,330 km (0.113 R)
• M9: 1,440,179 km (0.062 R)
• M10: 1,642,585 km (0.06 R)
• M11: 1,704,967 km (0.116 R)
• M12: 1,789,639 km (0.097 R)
• M13: 1,897,200 km (0.115 R)
• M14: 1,962,724 km (0.065 R)
• M15: 2,029,146 km (0.094 R)
• M16: 3,423,398 km (0.08 R)
• M17: 3,450,026 km (0.118 R)
• M18: 3,556,989 km (0.036 R)
• M19: 4,365,266 km (0.045 R)
• M20: 4,924,164 km (0.061 R)
• M21: 5,196,731 km (0.093 R)
• M22: 5,567,883 km (0.069 R)
• M23: 6,172,558 km (0.055 R)
• M24: 6,798,026 km (0.045 R)
• M25: 6,898,556 km (0.103 R)
• M26: 7,305,762 km (0.102 R)
• M27: 7,477,799 km (0.092 R)
• M28: 7,651,033 km (0.086 R)
• M29: 7,895,925 km (0.101 R)
• M30: 8,609,657 km (0.105 R)
• M31: 8,827,770 km (0.064 R)
• M32: 9,084,630 km (0.118 R)
• M33: 9,158,382 km (0.1 R)
• M34: 9,380,983 km (0.119 R)
• M35: 9,567,981 km (0.097 R)
• M36: 10,021,412 km (0.118 R)
• M37: 10,289,342 km (0.107 R)
• M38: 10,327,788 km (0.078 R)
• M39: 10,753,843 km (0.087 R)
• M40: 10,792,888 km (0.119 R)
• M41: 11,463,386 km (0.036 R)
• M42: 12,188,038 km (0.033 R)
• M43: 12,228,728 km (0.055 R)
• M44: 12,514,759 km (0.048 R)
• M45: 12,761,746 km (0.102 R)
• M46: 13,344,280 km (0.1 R)
• M47: 14,063,247 km (0.119 R)
• M48: 15,012,146 km (0.112 R)
• M49: 15,055,829 km (0.048 R)
• M50: 15,274,541 km (0.064 R)
• M51: 15,318,373 km (0.107 R)
• M52: 15,981,541 km (0.096 R)
• M53: 16,339,079 km (0.089 R)
• M54: 16,518,746 km (0.111 R)
• M55: 17,289,924 km (0.062 R)
• M56: 17,887,567 km (0.111 R)
• M57: 18,026,543 km (0.049 R)
• M58: 18,165,669 km (0.105 R)
• M59: 18,351,919 km (0.096 R)
• M60: 18,538,767 km (0.104 R)
• M61: 19,055,777 km (0.118 R)
• M62: 19,672,868 km (0.075 R)
• M63: 20,829,409 km (0.06 R)
• M64: 20,926,797 km (0.117 R)
• M65: 21,024,186 km (0.069 R)
• M66: 21,464,901 km (0.041 R)
• M67: 23,409,524 km (0.08 R)
• M68: 23,815,233 km (0.099 R)
• M69: 24,428,285 km (0.108 R)
• M70: 24,736,756 km (0.104 R)
• M71: 24,788,367 km (0.085 R)
• M72: 27,037,870 km (0.12 R)
• M73: 27,356,963 km (0.085 R)
• M74: 27,517,032 km (0.038 R)
• M75: 28,916,520 km (0.096 R)
• M76: 29,025,128 km (0.107 R)
• M77: 29,406,453 km (0.104 R)
• M78: 29,734,522 km (0.108 R)
• M79: 31,281,513 km (0.085 R)
• M80: 31,560,513 km (0.045 R)
• M81: 31,952,609 km (0.109 R)
• M82: 32,008,708 km (0.112 R)
• M83: 32,233,554 km (0.092 R)
• M84: 32,289,803 km (0.111 R)
• M85: 32,741,289 km (0.113 R)
• M86: 33,993,872 km (0.1 R)
• M87: 34,338,097 km (0.031 R)
• M88: 36,076,873 km (0.108 R)
• M89: 36,135,366 km (0.062 R)
• M90: 36,662,698 km (0.075 R)
• M91: 36,721,490 km (0.058 R)
• M92: 37,369,997 km (0.111 R)
• M93: 38,141,324 km (0.071 R)
• M94: 38,738,069 km (0.047 R)
• M95: 39,097,703 km (0.075 R)
• M96: 39,759,823 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551

Radius: 6.4

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.04 AU - 20.52 AU

Year: 26852 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,119,455 km

• M1: 93,798 km (0.084 R)
• M2: 360,381 km (0.093 R)
• M3: 572,062 km (0.085 R)
• M4: 716,873 km (0.109 R)
• M5: 1,070,522 km (0.092 R)
• M6: 1,281,455 km (0.064 R)
• M7: 1,440,179 km (0.096 R)
• M8: 2,137,006 km (0.067 R)
• M9: 2,598,964 km (0.078 R)
• M10: 2,719,240 km (0.106 R)
• M11: 2,882,452 km (0.067 R)
• M12: 4,394,886 km (0.101 R)
• M13: 5,330,023 km (0.114 R)
• M14: 5,793,926 km (0.096 R)
• M15: 6,760,029 km (0.041 R)
• M16: 7,093,183 km (0.111 R)
• M17: 7,261,630 km (0.115 R)
• M18: 7,488,421 km (0.099 R)
• M19: 7,833,094 km (0.119 R)
• M20: 7,949,032 km (0.081 R)
• M21: 8,124,062 km (0.092 R)
• M22: 8,478,160 km (0.111 R)
• M23: 8,597,240 km (0.083 R)
• M24: 9,881,239 km (0.061 R)
• M25: 12,895,785 km (0.093 R)
• M26: 13,032,817 km (0.037 R)
• M27: 13,865,479 km (0.088 R)
• M28: 14,005,801 km (0.06 R)
• M29: 14,146,723 km (0.108 R)
• M30: 14,288,093 km (0.068 R)
• M31: 14,359,002 km (0.09 R)
• M32: 14,501,120 km (0.076 R)
• M33: 14,643,687 km (0.08 R)
• M34: 15,873,980 km (0.04 R)
• M35: 15,947,432 km (0.094 R)
• M36: 16,837,091 km (0.088 R)
• M37: 17,287,979 km (0.079 R)
• M38: 17,590,765 km (0.057 R)
• M39: 20,793,655 km (0.068 R)
• M40: 23,248,407 km (0.104 R)
• M41: 23,918,306 km (0.115 R)
• M42: 24,086,753 km (0.073 R)
• M43: 24,340,172 km (0.106 R)
• M44: 26,312,470 km (0.068 R)
• M45: 26,922,979 km (0.094 R)
• M46: 27,449,863 km (0.072 R)
• M47: 28,961,101 km (0.07 R)
• M48: 30,044,189 km (0.118 R)
• M49: 32,435,661 km (0.086 R)
• M50: 32,715,558 km (0.094 R)
• M51: 33,371,695 km (0.094 R)
• M52: 34,792,276 km (0.045 R)
• M53: 35,174,499 km (0.07 R)
• M54: 35,846,642 km (0.097 R)
• M55: 36,814,091 km (0.118 R)
• M56: 37,594,244 km (0.042 R)
• M57: 38,281,497 km (0.053 R)
• M58: 41,576,240 km (0.116 R)
• M59: 42,694,484 km (0.118 R)
• M60: 42,898,835 km (0.117 R)
• M61: 43,411,208 km (0.093 R)
• M62: 44,545,608 km (0.108 R)
• M63: 44,752,951 km (0.097 R)
• M64: 45,272,654 km (0.034 R)
• M65: 46,843,581 km (0.07 R)
• M66: 51,119,088 km (0.101 R)
• M67: 51,444,763 km (0.105 R)
• M68: 51,662,278 km (0.089 R)
• M69: 51,989,150 km (0.062 R)
• M70: 54,074,843 km (0.116 R)
• M71: 55,072,362 km (0.108 R)
• M72: 56,973,003 km (0.117 R)
• M73: 57,198,147 km (0.12 R)
• M74: 57,649,035 km (0.108 R)
• M75: 57,761,982 km (0.09 R)
• M76: 59,008,880 km (0.056 R)
• M77: 60,493,938 km (0.083 R)
• M78: 60,953,353 km (0.109 R)
• M79: 61,298,775 km (0.063 R)
• M80: 64,904,981 km (0.04 R)
• M81: 65,139,999 km (0.113 R)
• M82: 66,674,574 km (0.107 R)
• M83: 67,862,980 km (0.102 R)
• M84: 67,982,209 km (0.118 R)
• M85: 69,658,753 km (0.1 R)
• M86: 72,199,074 km (0.11 R)
• M87: 72,930,308 km (0.059 R)
• M88: 73,419,344 km (0.105 R)
• M89: 73,786,756 km (0.1 R)
• M90: 76,003,946 km (0.058 R)
• M91: 77,993,299 km (0.115 R)
• M92: 78,994,258 km (0.048 R)
• M93: 84,447,100 km (0.083 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 15,842 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit